I don’t understand the issue. What is happening exactly? You say it doesn’t work after reboot, but what is not working? What is the error message?
@bluepuma77 shared his thoughts about what might help you. Please, reply to that post too and share if you think it is not relevant i your case and why you think that. Every time I read that post again, I feel more that it is what your problem could be.
And please, sue code blocks so we can undrstand your shared code snippets.